875550310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{64237}}^1$

素因数の和:64320

約数の個数: 32

約数和(自身を含む): 1665048960

約数和(自身を除く): 789498650

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 64237, 128474, 321185, 642370, 1862873, 3019139, 3725746, 6038278, 9314365, 15095695, 18628730, 30191390, 87555031, 175110062, 437775155, 875550310]

約数ペア:

[(1, 875550310), (2, 437775155), (5, 175110062), (10, 87555031), (29, 30191390), (47, 18628730), (58, 15095695), (94, 9314365), (145, 6038278), (235, 3725746), (290, 3019139), (470, 1862873), (1363, 642370), (2726, 321185), (6815, 128474), (13630, 64237)]